.container {
  margin-top: 24px;
}
.header {
  font-size: 48px;
  padding-bottom: 16px;
}
.content-div-box {
  display: flex;
}
.app-content-box {
  width: calc(100% - 200px - 32px);
  margin-left: 32px;
}
.sidebar-box {
  width: 200px;
  list-style-type: none;
  border: 1px solid #ccc;
  border-radius: 4px;
}
.sidebar-box .item-li {
  display: block;
  font-size: 18px;
  padding: 8px 8px;
  margin: 0;
  border-bottom: 1px solid #ccc;
  cursor: pointer;
}
.atcive {
  background-color: #ef47bd;
  color: #fff;
}
.sidebar-box .item-li:hover {
  background-color: #ef47bd;
  color: #fff;
}
.sidebar-box .item-li:last-child {
  border: 0;
}
